Alaska Airlines flights from Key West (EYW) to Philadelphia (PHL).

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Mon-Fri,Sun 14:00 Key West (EYW) 17:05 Philadelphia (PHL)
Alaska Airlines AS 4041 Non-stop Embraer EMB 175 (E75) 3:05 Effective 2026-01-07 through 2026-02-11
Codeshare flight, operated by American Airlines.(AA 4443)
Sat 15:15 Key West (EYW) 18:12 Philadelphia (PHL)
Alaska Airlines AS 4041 Non-stop Airbus A319 (319) 2:57 Effective 2026-01-10 through 2026-02-07
Codeshare flight, operated by American Airlines.(AA 3147)
Mon,Tue,Fri,Sun 12:04 Key West (EYW) 15:10 Philadelphia (PHL)
Alaska Airlines AS 4255 Non-stop Embraer EMB 175 (E75) 3:06 Valid until 2026-01-05
Codeshare flight, operated by American Airlines.(AA 4442)
Sat 12:08 Key West (EYW) 15:14 Philadelphia (PHL)
Alaska Airlines AS 4255 Non-stop Embraer EMB 175 (E75) 3:06 Valid until 2026-01-03
Codeshare flight, operated by American Airlines.(AA 4442)
Thu 12:09 Key West (EYW) 15:15 Philadelphia (PHL)
Alaska Airlines AS 4255 Non-stop Embraer EMB 175 (E75) 3:06 Operates only on 2026-01-01
Codeshare flight, operated by American Airlines.(AA 4442)
Thu-Sat 12:47 Key West (EYW) 15:54 Philadelphia (PHL)
Alaska Airlines AS 4255 Non-stop Embraer EMB 175 (E75) 3:07 Effective 2026-03-05 through 2026-03-07
Codeshare flight, operated by American Airlines.(AA 4443)
Mon-Fri,Sun 12:47 Key West (EYW) 16:01 Philadelphia (PHL)
Alaska Airlines AS 4255 Non-stop Embraer EMB 175 (E75) 3:14 Effective 2026-03-08 through 2026-04-06
Codeshare flight, operated by American Airlines.(AA 4440)
Sat 12:49 Key West (EYW) 16:03 Philadelphia (PHL)
Alaska Airlines AS 4255 Non-stop Embraer EMB 175 (E75) 3:14 Effective 2026-03-14 through 2026-04-04
Codeshare flight, operated by American Airlines.(AA 4440)
Daily 14:43 Key West (EYW) 17:55 Philadelphia (PHL)
Alaska Airlines AS 4255 Non-stop Embraer EMB 175 (E75) 3:12 Effective 2026-04-07 through 2026-05-20
Codeshare flight, operated by American Airlines.(AA 4442)
Daily 14:42 Key West (EYW) 17:55 Philadelphia (PHL)
Alaska Airlines AS 6028 Non-stop Embraer EMB 175 (E75) 3:13 Effective 2026-09-09 through 2026-10-04
Codeshare flight, operated by American Airlines.(AA 4509)
Daily 12:47 Key West (EYW) 15:54 Philadelphia (PHL)
Alaska Airlines AS 6113 Non-stop Embraer EMB 175 (E75) 3:07 Effective 2026-02-13 through 2026-03-04
Codeshare flight, operated by American Airlines.(AA 4443)
Thu 12:55 Key West (EYW) 16:02 Philadelphia (PHL)
Alaska Airlines AS 6113 Non-stop Embraer EMB 175 (E75) 3:07 Operates only on 2026-02-12
Codeshare flight, operated by American Airlines.(AA 4443)
Tue 14:00 Key West (EYW) 17:05 Philadelphia (PHL)
Alaska Airlines AS 6113 Non-stop Embraer EMB 175 (E75) 3:05 Operates only on 2026-01-06
Codeshare flight, operated by American Airlines.(AA 4443)




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Alaska Airlines flights from Key West (EYW) to Philadelphia (PHL).
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Alaska Airlines AS4041
14:00
Key West (EYW)

17:05
Philadelphia (PHL)
Effective 2026-01-07 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 4443)
Duration: 3:05, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
Alaska Airlines AS4041
15:15
Key West (EYW)

18:12
Philadelphia (PHL)
Effective 2026-01-10 through 2026-02-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 3147)
Duration: 2:57, non-stop
Airbus A319 (319)
Direct Codeshare Flights:
Alaska Airlines AS4255
12:04
Key West (EYW)

15:10
Philadelphia (PHL)
Valid until 2026-01-05
Mon
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 4442)
Duration: 3:06, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
Alaska Airlines AS4255
12:08
Key West (EYW)

15:14
Philadelphia (PHL)
Valid until 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 4442)
Duration: 3:06, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
Alaska Airlines AS4255
12:09
Key West (EYW)

15:15
Philadelphia (PHL)
Operates only on 2026-01-01
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 4442)
Duration: 3:06, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
Alaska Airlines AS4255
12:47
Key West (EYW)

15:54
Philadelphia (PHL)
Effective 2026-03-05 through 2026-03-07
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 4443)
Duration: 3:07, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
Alaska Airlines AS4255
12:47
Key West (EYW)

16:01
Philadelphia (PHL)
Effective 2026-03-08 through 2026-04-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 4440)
Duration: 3:14, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
Alaska Airlines AS4255
12:49
Key West (EYW)

16:03
Philadelphia (PHL)
Effective 2026-03-14 through 2026-04-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 4440)
Duration: 3:14, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
Alaska Airlines AS4255
14:43
Key West (EYW)

17:55
Philadelphia (PHL)
Effective 2026-04-07 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4442)
Duration: 3:12, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
Alaska Airlines AS6028
14:42
Key West (EYW)

17:55
Philadelphia (PHL)
Effective 2026-09-09 through 2026-10-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4509)
Duration: 3:13, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
Alaska Airlines AS6113
12:47
Key West (EYW)

15:54
Philadelphia (PHL)
Effective 2026-02-13 through 2026-03-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4443)
Duration: 3:07, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
Alaska Airlines AS6113
12:55
Key West (EYW)

16:02
Philadelphia (PHL)
Operates only on 2026-02-12
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 4443)
Duration: 3:07, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
Alaska Airlines AS6113
14:00
Key West (EYW)

17:05
Philadelphia (PHL)
Operates only on 2026-01-06
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 4443)
Duration: 3:05, non-stop
Embraer EMB 175 (E75)
  • A domestic route departing from the Key West airport (EYW) and arriving at Philadelphia airport (PHL).
  • The flight distance is 1123 miles, or 1807 km.
  • The timezone of both the departure and the arrival airports is UTC-5 . Current time at both airports is (loading...).
  • For direct flights, the flight time varies between 2:57 and 3:14.
All EYW-PHL flights
All Alaska Airlines flights
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